FR93610E - Speed recorder. - Google Patents

Speed recorder.

Info

Publication number
FR93610E
FR93610E FR118814A FR118814A FR93610E FR 93610 E FR93610 E FR 93610E FR 118814 A FR118814 A FR 118814A FR 118814 A FR118814 A FR 118814A FR 93610 E FR93610 E FR 93610E
Authority
FR
France
Prior art keywords
speed recorder
recorder
speed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR118814A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAURICE MARIE ROGER BASSET
Original Assignee
MAURICE MARIE ROGER BASSET
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FR102337A external-priority patent/FR1532345A/en
Priority claimed from FR103232A external-priority patent/FR92516E/en
Application filed by MAURICE MARIE ROGER BASSET filed Critical MAURICE MARIE ROGER BASSET
Priority to FR118814A priority Critical patent/FR93610E/en
Priority to FR122551A priority patent/FR94817E/en
Priority to FR128775A priority patent/FR95122E/en
Application granted granted Critical
Publication of FR93610E publication Critical patent/FR93610E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/46—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring amplitude of generated current or voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/12—Recording devices
    • G01P1/122—Speed recorders

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR118814A 1967-04-11 1967-08-23 Speed recorder. Expired FR93610E (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR118814A FR93610E (en) 1967-04-11 1967-08-23 Speed recorder.
FR122551A FR94817E (en) 1967-04-11 1967-09-27 Speed recorder.
FR128775A FR95122E (en) 1967-04-11 1967-11-17 Speed recorder.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR102337A FR1532345A (en) 1967-04-11 1967-04-11 Speed recorder
FR103232A FR92516E (en) 1967-04-11 1967-04-18 Speed recorder
FR118814A FR93610E (en) 1967-04-11 1967-08-23 Speed recorder.

Publications (1)

Publication Number Publication Date
FR93610E true FR93610E (en) 1969-04-25

Family

ID=8637282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR118814A Expired FR93610E (en) 1967-04-11 1967-08-23 Speed recorder.

Country Status (1)

Country Link
FR (1) FR93610E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376415A1 (en) * 1977-01-04 1978-07-28 Lavrut Claude Magnetic tape recorder for road vehicle speed - provides record of speed over distance covered before accident or police control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376415A1 (en) * 1977-01-04 1978-07-28 Lavrut Claude Magnetic tape recorder for road vehicle speed - provides record of speed over distance covered before accident or police control

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